<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" href="/favicon.ico" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <script src="/config.js"></script>
    <title>AIOT</title>
    <style type="text/css">
      .first-loading-wrp {
         display: flex;
         flex-direction: column;
         align-items: center;
         justify-content: center;
         height: 90vh;
         min-height: 90vh;
       }
   
       .first-loading-wrp>h1 {
         font-size: 30px;
         font-weight: bolder;
       }
   
       .first-loading-wrp .loading-wrp {
         display: flex;
         align-items: center;
         justify-content: center;
         padding: 98px;
       }
   
       .dot {
         position: relative;
         box-sizing: border-box;
         display: inline-block;
         width: 64px;
         height: 64px;
         font-size: 64px;
         transform: rotate(45deg);
         animation: antRotate 1.2s infinite linear;
       }
   
       .dot i {
         position: absolute;
         display: block;
         width: 28px;
         height: 28px;
         background-color: #1890ff;
         border-radius: 100%;
         opacity: 0.3;
         transform: scale(0.75);
         transform-origin: 50% 50%;
         animation: antSpinMove 1s infinite linear alternate;
       }
   
       .dot i:nth-child(1) {
         top: 0;
         left: 0;
       }
   
       .dot i:nth-child(2) {
         top: 0;
         right: 0;
         -webkit-animation-delay: 0.4s;
         animation-delay: 0.4s;
       }
   
       .dot i:nth-child(3) {
         right: 0;
         bottom: 0;
         -webkit-animation-delay: 0.8s;
         animation-delay: 0.8s;
       }
   
       .dot i:nth-child(4) {
         bottom: 0;
         left: 0;
         -webkit-animation-delay: 1.2s;
         animation-delay: 1.2s;
       }
   
       @keyframes antRotate {
         to {
           -webkit-transform: rotate(405deg);
           transform: rotate(405deg);
         }
       }
   
       @-webkit-keyframes antRotate {
         to {
           -webkit-transform: rotate(405deg);
           transform: rotate(405deg);
         }
       }
   
       @keyframes antSpinMove {
         to {
           opacity: 1;
         }
       }
   
       @-webkit-keyframes antSpinMove {
         to {
           opacity: 1;
         }
       }
     </style>
  </head>
  <body>
      <!-- loading.html -->
    <div id="app">
      <div class="first-loading-wrp">
        <div class="loading-wrp">
          <span class="dot dot-spin">
            <i></i>
            <i></i>
            <i></i>
            <i></i>
          </span>
        </div>
        <h2>加载中......</h2>
    </div>
    <script type="module" src="/src/main.ts"></script>
  </body>
</html>
